/* roulang page: index */
:root {
      --bg-dark: #090b10;
      --card-dark: #121620;
      --card-border: #1f2637;
      --neon-green: #00ff9d;
      --ion-purple: #8a2be2;
      --ion-purple-light: #b026ff;
      --alert-red: #ff4655;
      --text-white: #f0f4f8;
      --text-gray: #94a3b8;
      --text-muted: #64748b;
    }
    body {
      background-color: var(--bg-dark);
      color: var(--text-white);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
      overflow-x: hidden;
    }
    .clip-moba {
      clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
    }
    .clip-moba-sm {
      clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
    }
    .clip-badge {
      clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
    }
    .cyber-border {
      position: relative;
      background: #121620;
      border: 1px solid rgba(255, 255, 255, 0.08);
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    }
    .cyber-border:hover {
      border-color: rgba(0, 255, 157, 0.4);
      box-shadow: 0 0 25px rgba(0, 255, 157, 0.15);
    }
    .glow-green {
      box-shadow: 0 0 15px rgba(0, 255, 157, 0.35);
    }
    .glow-purple {
      box-shadow: 0 0 15px rgba(138, 43, 226, 0.35);
    }
    .pulse-indicator {
      display: inline-block;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background-color: var(--neon-green);
      box-shadow: 0 0 10px var(--neon-green);
      animation: pulse-ring 2s infinite ease-in-out;
    }
    @keyframes pulse-ring {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.4; transform: scale(0.85); }
    }
    .scanline {
      background: linear-gradient(180deg, rgba(255,255,255,0.03) 50%, rgba(0,0,0,0.2) 51%);
      background-size: 100% 4px;
    }

/* roulang page: article */
:root {
      --bg-dark: #090b10;
      --card-dark: #121620;
      --card-border: #1f2637;
      --neon-green: #00ff9d;
      --ion-purple: #8a2be2;
      --ion-purple-light: #b026ff;
      --alert-red: #ff4655;
      --text-white: #f0f4f8;
      --text-gray: #94a3b8;
      --text-muted: #64748b;
    }
    body {
      background-color: var(--bg-dark);
      color: var(--text-white);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
      overflow-x: hidden;
    }
    .clip-moba {
      clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
    }
    .clip-moba-sm {
      clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
    }
    .clip-badge {
      clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
    }
    .cyber-border {
      position: relative;
      background: #121620;
      border: 1px solid rgba(255, 255, 255, 0.08);
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
      transition: all 0.3s ease;
    }
    .cyber-border:hover {
      border-color: rgba(0, 255, 157, 0.4);
      box-shadow: 0 0 25px rgba(0, 255, 157, 0.15);
    }
    .pulse-indicator {
      display: inline-block;
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background-color: var(--neon-green);
      box-shadow: 0 0 8px var(--neon-green);
      animation: pulse 2s infinite;
    }
    @keyframes pulse {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.3; transform: scale(0.8); }
    }
    .article-render-body {
      color: #cbd5e1;
      font-size: 1.05rem;
      line-height: 1.85;
    }
    .article-render-body h2 {
      color: #f0f4f8;
      font-size: 1.5rem;
      font-weight: 800;
      margin-top: 2.5rem;
      margin-bottom: 1.25rem;
      padding-left: 1rem;
      border-left: 4px solid var(--neon-green);
      background: linear-gradient(90deg, rgba(0,255,157,0.06) 0%, transparent 100%);
      padding-top: 0.35rem;
      padding-bottom: 0.35rem;
    }
    .article-render-body h3 {
      color: #f8fafc;
      font-size: 1.25rem;
      font-weight: 700;
      margin-top: 2rem;
      margin-bottom: 1rem;
      display: flex;
      align-items: center;
    }
    .article-render-body h3::before {
      content: "";
      display: inline-block;
      width: 6px;
      height: 6px;
      background: var(--ion-purple-light);
      margin-right: 8px;
      transform: rotate(45deg);
    }
    .article-render-body p {
      margin-bottom: 1.5rem;
      text-align: justify;
    }
    .article-render-body ul, .article-render-body ol {
      margin-bottom: 1.5rem;
      padding-left: 1.5rem;
    }
    .article-render-body ul li {
      list-style-type: square;
      margin-bottom: 0.5rem;
      color: #94a3b8;
    }
    .article-render-body blockquote {
      border-left: 3px solid var(--neon-green);
      background-color: #121620;
      padding: 1.25rem 1.5rem;
      margin: 1.75rem 0;
      color: #94a3b8;
      font-style: normal;
    }
    .article-render-body table {
      width: 100%;
      border-collapse: collapse;
      margin: 2rem 0;
      font-size: 0.9rem;
      background: #0d111a;
      border: 1px solid rgba(255, 255, 255, 0.08);
    }
    .article-render-body th, .article-render-body td {
      border: 1px solid rgba(255, 255, 255, 0.08);
      padding: 0.75rem 1rem;
      text-align: left;
    }
    .article-render-body th {
      background: #161b26;
      color: var(--neon-green);
      font-weight: 700;
    }
    .article-render-body img {
      max-width: 100%;
      height: auto;
      margin: 1.5rem 0;
      border: 1px solid rgba(255,255,255,0.1);
    }
    .energy-bar-fill {
      background: linear-gradient(90deg, #00ff9d 0%, #8a2be2 100%);
    }

/* roulang page: category1 */
:root {
      --bg-dark: #090b10;
      --card-dark: #121620;
      --card-border: #1f2637;
      --neon-green: #00ff9d;
      --ion-purple: #8a2be2;
      --ion-purple-light: #b026ff;
      --alert-red: #ff4655;
      --text-white: #f0f4f8;
      --text-gray: #94a3b8;
      --text-muted: #64748b;
    }
    body {
      background-color: var(--bg-dark);
      color: var(--text-white);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
      overflow-x: hidden;
    }
    .clip-moba {
      clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
    }
    .clip-moba-sm {
      clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
    }
    .clip-badge {
      clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
    }
    .cyber-border {
      position: relative;
      background: #121620;
      border: 1px solid rgba(255, 255, 255, 0.08);
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
      transition: all 0.25s ease-in-out;
    }
    .cyber-border:hover {
      border-color: rgba(0, 255, 157, 0.4);
      box-shadow: 0 0 25px rgba(0, 255, 157, 0.15);
    }
    .pulse-indicator {
      display: inline-block;
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background-color: var(--neon-green);
      box-shadow: 0 0 8px var(--neon-green);
      animation: pulse 1.5s infinite;
    }
    @keyframes pulse {
      0% { opacity: 0.4; transform: scale(0.9); }
      50% { opacity: 1; transform: scale(1.2); }
      100% { opacity: 0.4; transform: scale(0.9); }
    }
    .hp-bar-outer {
      background: rgba(255, 255, 255, 0.08);
      height: 6px;
      position: relative;
    }
    .hp-bar-inner {
      height: 100%;
      background: linear-gradient(90deg, #8a2be2, #00ff9d);
    }
    details summary::-webkit-details-marker {
      display: none;
    }

/* roulang page: category2 */
:root {
      --bg-dark: #090b10;
      --card-dark: #121620;
      --card-border: #1f2637;
      --neon-green: #00ff9d;
      --ion-purple: #8a2be2;
      --ion-purple-light: #b026ff;
      --alert-red: #ff4655;
      --text-white: #f0f4f8;
      --text-gray: #94a3b8;
      --text-muted: #64748b;
    }
    body {
      background-color: var(--bg-dark);
      color: var(--text-white);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
      overflow-x: hidden;
    }
    .clip-moba {
      clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
    }
    .clip-moba-sm {
      clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
    }
    .clip-badge {
      clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
    }
    .cyber-border {
      position: relative;
      background: #121620;
      border: 1px solid rgba(255, 255, 255, 0.08);
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    }
    .cyber-border:hover {
      border-color: rgba(0, 255, 157, 0.4);
      box-shadow: 0 0 25px rgba(0, 255, 157, 0.15);
    }
    .pulse-indicator {
      display: inline-block;
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background-color: #00ff9d;
      box-shadow: 0 0 8px #00ff9d;
      animation: pulse-ring 2s infinite ease-in-out;
    }
    @keyframes pulse-ring {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.3; transform: scale(1.3); }
    }
    .health-bar {
      height: 6px;
      background: #1a2234;
      border-radius: 1px;
      overflow: hidden;
      position: relative;
    }
    .health-fill {
      height: 100%;
      background: linear-gradient(90deg, #00ff9d, #8a2be2);
      box-shadow: 0 0 10px rgba(0, 255, 157, 0.5);
    }
    .stacked-card-glow {
      box-shadow: 0 10px 40px -10px rgba(0, 255, 157, 0.25);
    }